Description
I've been playing with the Adafruit Matrix Portal to display some data from an AWS MQTT broker, and I've been running into an intermittent issue. After some period of time, it can be over 30 minutes or more, MiniMQTT throws an exception in the reconnect loop and dies, and I can't figure out why. Resetting the board makes it work again. Using libraries from adafruit-circuitpython-bundle-6.x-mpy-20201029.
Failed to get data, retrying
Failed to send 2 bytes (sent 0)
Traceback (most recent call last):
File "code.py", line 159, in
File "code.py", line 158, in
File "adafruit_minimqtt/adafruit_minimqtt.py", line 675, in reconnect
File "adafruit_minimqtt/adafruit_minimqtt.py", line 292, in connect
File "adafruit_minimqtt/adafruit_minimqtt.py", line 292, in connect
MMQTTException: ('Invalid broker address defined.', RuntimeError('Expected 01 but got 00',))